修改 查看详情的1和0 变成具体

linwenling

2023-05-03 48616bd99a97a692401f603fa15487dac18989b2

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export function isPromise(maybePromise) {
    return (!!maybePromise &&
        !!maybePromise.then &&
        typeof maybePromise.then === 'function');
}